Understanding the New SEER 2 Rating and Why It Matters

Energy efficiency is more than just a buzzword; it’s a critical consideration for homeowners who are intent on saving money and who also want to help improve environmental sustainability. The release of new SEER 2 rating standards in 2023 marks a significant shift in how we think about cooling efficiency. The release of these new ratings affects new HVAC installations as well as regular AC maintenance and repairs. Let’s learn more about the nuances of these changes and what impact they could have on you.

The Basics of SEER and SEER 2

SEER, short for seasonal energy efficiency ratio, is the conventional metric employed to assess the cooling efficiency of air conditioning units. The higher the SEER rating, the more energy efficient the system and the less the operating charges. SEER is computed by dividing the cooling output during a typical cooling season—measured in British thermal units, or BTUs—by the energy consumed in the process as measured in watt-hours. These calculations are done under specific test conditions to establish consistency.

SEER 2 is the next wave of AC efficiency ratings. It uses adjusted testing practices to provide a more accurate representation of real-world performance. Because of this, you should be prepared to see that AC efficiency ratings with a “2” after them will be smaller, even though they reflect the same performance.

SEER isn’t the only rating that’s changing in 2023. A similar cooling rating known as the energy efficiency ratio (EER) is also shifting to a new standard called EER 2. And, heat pumps have a heating-related rating that applies to winter season performance. It’s called heating seasonal performance factor (HSPF), which is also changing to HSPF 2 based on new, more rigorous testing requirements.

New SEER Rating Standards for 2023

These changes might make you want to know—what are the new SEER rating standards for 2023? The Department of Energy (DOE) has set specific requirements for the Northern and Southern United States. Needless to say, the South has stricter requirements because this region relies more heavily on air conditioning. Here’s what to know when buying a new air conditioner or heat pump:

  • The 2023 minimum rating for air conditioners in Northern states is 14 SEER, which translates to 13.4 SEER 2.
  • The 2023 minimum rating for air conditioners in Southern states is 15 SEER, which is equivalent to 14.3 SEER 2.
  • The 2023 minimum EER rating only applies to air conditioners installed in Southwestern states. It’s 12.2 EER, which is the same as 11.7 EER 2.
  • The 2023 minimum ratings for heat pumps apply nationwide. They are 15 SEER (14.3 SEER 2) and 8.8 HSPF (7.5 HSPF 2).

Why SEER 2 Matters for Homeowners

The shift to SEER 2, EER 2 and HSPF 2 is important for many reasons.

Cost Savings

The more accurate measurements provided by SEER 2-rated units empower homeowners to make informed decisions about new HVAC installations, potentially leading to diminished energy bills over the system’s life span.

Environmental Impact

Energy-efficient systems with a high SEER 2 rating take less energy. This decreases a building's carbon footprint, contributing positively to global environmental protection efforts.

Regulatory Compliance

Complying with the newly released SEER rating standards and learning about the equivalences between SEER and SEER 2 can help homeowners abide by the latest regulations. Of course, HVAC companies are responsible for installing equipment that satisfies new testing guidelines.

In the North, pre-SEER 2 air conditioners can still be installed in 2023, as long as they were manufactured before January 1. Having said that, in the South, only SEER 2-compliant air conditioners can be installed after January 1. If an installer ignores these regulations and is penalized by the DOE, they must replace the non-compliant AC unit free of cost to the homeowner.

SEER 2 and New HVAC Installations

If you’re shopping for a new air conditioner in 2023, you may see SEER or SEER 2 ratings depicted on the tag. Either rating may be deemed compliant, so long as it satisfies the regional minimum.

However, it’s imperative to note that the new SEER rating standards only relate to systems acquired and installed after January 1, 2023. Any HVAC systems installed earlier than this date don’t need to be replaced if they still perform properly. This exception was created so homeowners aren’t weighed down by extra expenses but are still able to promote future investments in more energy-efficient options.

Embrace SEER 2 with Confidence with A1 Chesney Service Experts

Comprehending SEER 2 is about more than just grasping a new technical concept. Actually, it’s about aligning your residence with the changing landscape of energy efficiency and environmental stewardship. SEER 2 brings a more accurate measurement to the table, impacting the way homeowners plan new HVAC installations.

A1 Chesney Service Experts is ahead of the curve when it relates to this emerging era of home comfort efficiency. Our devotion to excellence, professionalism and wallet-friendly financing sets us apart. We even guarantee your 100% satisfaction, so you can move forward with confidence. From educating homeowners about the new SEER rating standards to doing SEER 2-compliant HVAC installations in Calgary, the team at A1 Chesney Service Experts is here to make your decisions easier.

Contact A1 Chesney Service Experts to find out how we can help you embrace the new SEER rating standards. Together, we’ll help you develop a more energy-efficient home tailored to your needs and aligned with the future of cooling system technology. Call 587-315-5271 today to set up your appointment for work on your AC in Calgary.

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